Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Automatic and/or material-triggered control
Patent
1992-06-30
1994-01-18
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Automatic and/or material-triggered control
156555, 156556, 1565831, 1565834, 118 60, 118109, B32B 3100
Patent
active
052796973
ABSTRACT:
A device for forming a flexographic printing plate is disclosed. A preformed, imagewise irradiated sheet of film is heat treated by the device of the present invention to remove unwanted portions of a top layer, leaving radiation hardened relief images on the plate. The device has a heating means for supplying heat to said film, a first delivery means for delivering a sheet of absorbent material to a surface of the film, a second delivery means for supplying film to the heating means, pressure means for causing liquified material to be absorbed onto an absorbent material, and a separation means for separating the absorbent material from the film.
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Feil Kurt F. F.
Lien Craig D.
Martens John A.
Peterson John A.
Staus Gary A.
Ball Michael W.
Minnesota Mining and Manufacturing Company
Sells J.
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